Coal gangue raw material proportioning device

Abstract

The utility model relates to the technical field of coal gangue raw material proportioning, in particular to a coal gangue raw material proportioning device. According to the technical scheme, the coal gangue raw material proportioning device comprises limiting columns, a weighing plate, a supporting plate, a ground, a hydraulic cylinder and a box body, the hydraulic cylinder is embedded in the ground, the limiting columns are arranged on the portions, located on the two sides of the hydraulic cylinder, of the ground in a penetrating mode, and the supporting plate is installed on the limiting columns in a limiting mode; the supporting plate is connected with a weighing plate through a weighing sensor, pulleys are arranged at the bottom end of the box body, and the box body moves to the position above the hydraulic cylinder through the pulleys. The proportioning device is simple in structure and convenient to use, raw materials can be conveniently weighed during proportioning, and the proportioning device is convenient to move, so that the proportioning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coal gangue raw material proportioning, in particular to a coal gangue raw material proportioning device. Background Art

[0002] Gangue is a kind of waste residue produced in the process of coal mining, mainly carbonaceous shale, and its mineral composition is mainly clay minerals such as kaolinite and hydromica. The calorific value varies depending on the amount of carbon content, generally ranging from 200-2500kal / kg. After sampling and analysis, it can replace part of low-silicon sandstone (shale) as an ingredient in cement production; since gangue is a waste product of coal mining enterprises, the cost of using gangue is low, and it is also beneficial to environmental protection in coal mine production and waste utilization; since gangue is produced in large quantities during coal mining, the rational use of gangue avoids the phenomenon of large-scale accumulation of gangue in coal enterprises, occupying sites, and high centralized processing costs. At the same time, it provides an additional source of raw materials for cement production; since gangue is heavy, there are many inconveniences in the proportioning of gangue at this stage. Utility Model Content

[0003] The utility model provides a coal gangue raw material proportioning device, which solves the above-mentioned technical problems.

[0004] The utility model solves the above-mentioned technical problems as follows:

[0005] A coal gangue raw material proportioning device comprises a limit column, a weighing plate, a support plate, a ground, a hydraulic cylinder and a box body, wherein the hydraulic cylinder is embedded in the ground, the ground is provided with limit columns on both sides of the hydraulic cylinder, the upper limit of the limit column is provided with a support plate, the support plate is connected to the weighing plate via a weighing sensor, a pulley is provided at the bottom end of the box body, and the box body is moved to the top of the hydraulic cylinder via the pulley.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, a groove matching the size of the weighing plate and the support plate is formed at the bottom end of the box body, and the weighing plate and the support plate are limitedly clamped in the groove of the box body.

[0008] The beneficial effects of adopting the above further scheme are:

[0009] The groove provides a fixed position for the weighing plate and the support plate, so that they can be firmly embedded in the box. This limited clamping structure can effectively prevent the weighing plate and the support plate from displacement or shaking during use, ensuring the stability of the raw material proportion. Because the weighing plate and the support plate are limited and clamped in the groove, they can fit closely and maintain the stability of the relative position. This design can reduce unnecessary vibration and friction, provide more accurate weighing results, and further improve the accuracy of the raw material proportion. The design of the groove limit clamping makes the weighing plate and the support plate easy to install and remove. When cleaning, maintenance or replacement of parts is required, the weighing plate and the support plate can be easily removed by simply releasing the limit clamping. This convenient maintenance method saves time and labor costs. Because the weighing plate and the support plate are limited and clamped in the groove of the box, no additional connectors or support structures are required. This compact design makes the structure of the entire device more concise, occupies less space, is more adaptable, and is convenient for use in limited workplaces.

[0010] Furthermore, the hydraulic cylinder pushes the weighing plate and the supporting plate to prop up the box body, and weighs the raw materials in the box body through the weighing sensor between the weighing plate and the supporting plate.

[0011] The beneficial effects of adopting the above further scheme are:

[0012] The design of using hydraulic cylinder to push the weighing plate and support plate allows the box to automatically prop up and fall back. The hydraulic cylinder is automatically controlled by a preset program without manual intervention, which greatly improves the efficiency and accuracy of raw material proportioning. Compared with manual operation, the automated hydraulic push system can complete the task more quickly and stably. The weighing sensor between the weighing plate and the support plate can accurately measure the weight of the raw materials in the box and feed the data back to the control system. This design can achieve accurate weighing of the raw materials and ensure the accuracy of the raw material proportioning. The high precision and sensitivity of the sensor can capture tiny weight changes, thereby providing reliable proportioning data. When using the device, just put the raw materials to be proportioned into the box and start the hydraulic cylinder to complete the raw material proportioning process. The operation is simple and clear, without complicated operating steps. The hydraulic push system has good response speed and stability, and the operator can easily control the operation of the device. The hydraulic push system has a simple structure, and key components such as hydraulic cylinders and sensors are reasonably designed and made of high-quality materials, with strong wear and corrosion resistance. This enables the device to maintain stable operation during long-term use, reduce failure rates and improve work efficiency.

[0013] Furthermore, limiting plates are provided at both ends of the support plate, and the support plate is slidably installed by limiting the limiting plates and limiting columns.

[0014] The beneficial effects of adopting the above further scheme are:

[0015] The design of the limit plate and the limit column can effectively limit the sliding range of the support plate, so that it can be stably installed in a fixed position. This structure can prevent the support plate from unnecessary shaking and displacement during operation, ensure the stability of the equipment, and thus improve the safety and reliability of the production process. The support plate can be installed more easily and quickly by limiting the sliding installation through the limit plate and the limit column. The operator only needs to slide the support plate along the limit column and dock it with the limit plate to complete the installation process without complicated tools and steps. When the support plate needs to be cleaned, maintained or replaced, the support plate can be easily removed for maintenance through the design of the limit plate and the limit column. Such a design can reduce the complexity of the maintenance process, save maintenance time, and improve the maintainability of the equipment. The design of the limit plate and the limit column does not increase the additional space occupation, making the installation structure of the support plate more compact. In a limited workplace, this compact design can save space and improve the adaptability and flexibility of the equipment.

[0016] The beneficial effects of the utility model are:

[0017] The device uses a hydraulic cylinder to push the weighing plate and the support plate to achieve automatic lifting and lowering of the box. The hydraulic cylinder can be automatically controlled according to the preset program without manual intervention, which greatly improves the efficiency and accuracy of raw material proportioning.

[0018] The weighing sensor in the device can accurately measure the weight of the raw materials in the box and feed the data back to the control system. By accurately calibrating the weighing sensor between the weighing plate and the support plate, the raw materials can be weighed accurately, ensuring the accuracy of the raw material ratio.

[0019] When using the device, you only need to put the raw materials such as coal gangue to be proportioned into the box, and then start the hydraulic cylinder to complete the raw material proportioning process. The entire operation process is simple and clear, without complicated operation steps, reducing the difficulty of operation and the possibility of human error.

[0020] The device has a compact structure design and occupies a small area, making it suitable for use in limited areas. The hydraulic cylinder, limit column, support plate and other components are reasonably arranged and closely matched with each other, so that the entire device can effectively complete the raw material proportioning task and achieve efficient production without taking up too much space.

[0021] The device has a simple structure, a stable and reliable hydraulic system, and is easy to maintain. All key components are reasonably designed and made of high-quality materials, and have strong wear and corrosion resistance. They can maintain stable operation during long-term use, reduce failure rates, and improve work efficiency. At the same time, the device's operating logic is clear and easy for personnel to master, reducing the possibility of operating errors.

[0022] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0024] In the attached picture:

[0025] Figure 1 This is a schematic diagram of the main appearance of the utility model;

[0026] Figure 2 It is a side view schematic diagram of the utility model;

[0027] Figure 3 This is a schematic diagram of the axial appearance of the support plate of the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Limit plate; 2. Limit column; 3. Weighing plate; 4. Support plate; 5. Ground; 6. Hydraulic cylinder; 7. Pulley; 8. Box. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figures 1 to 3 As shown, the embodiments provided by the utility model:

[0032] Embodiment 1

[0033] A gangue raw material proportioning device comprises a limit column 2, a weighing plate 3, a support plate 4, a ground 5, a hydraulic cylinder 6 and a box 8, wherein the hydraulic cylinder 6 is inlaid on the ground 5, and the limit columns 2 are provided on both sides of the hydraulic cylinder 6, and the support plate 4 is installed on the limit column 2 for upper limit, and limit plates 1 are provided at both ends of the support plate 4, and the support plate 4 is installed by limiting the limit plate 1 and the limit column 2 for sliding installation, and the design of the limit plate 1 and the limit column 2 can effectively limit the sliding range of the support plate 4, so that it can be stably installed in a fixed position. This structure can prevent the support plate 4 from unnecessary shaking and displacement during operation, ensure the stability of the equipment, and thus improve the safety and reliability of the production process. The support plate 4 can be installed more simply and quickly by limiting the sliding installation of the limit plate 1 and the limit column 2. The operator only needs to slide the support plate 4 along the limit column 2 and dock it with the limit plate 1 to complete the installation process without complicated tools and steps. When the support plate 4 needs to be cleaned, maintained or replaced, the support plate 4 can be easily removed for maintenance through the design of the limit plate 1 and the limit column 2. Such a design can reduce the complexity of the maintenance process, save maintenance time, and improve the maintainability of the equipment. The design of the limit plate 1 and the limit column 2 does not increase the additional space occupation, making the installation structure of the support plate 4 more compact. In a limited workplace, this compact design can save space and improve the adaptability and flexibility of the equipment.

[0034] The support plate 4 is connected with a weighing plate 3 through a weighing sensor, a pulley 7 is provided at the bottom of the box 8, and the box 8 is moved to the top of the hydraulic cylinder 6 through the pulley 7. A groove matching the size of the weighing plate 3 and the support plate 4 is provided at the bottom of the box 8. The weighing plate 3 and the support plate 4 are limitedly clamped in the groove of the box 8, and the groove provides a fixed position for the weighing plate 3 and the support plate 4, so that they can be firmly embedded in the box 8. This limited clamping structure can effectively prevent the weighing plate 3 and the support plate 4 from displacement or shaking during use, and ensure the stability of the raw material ratio. Since the weighing plate 3 and the support plate 4 are limitedly clamped in the groove, they can fit closely and maintain the stability of the relative position. This design can reduce unnecessary vibration and friction, provide more accurate weighing results, and further improve the accuracy of the raw material ratio. The design of the groove limit clamping makes it easy to install and disassemble the weighing plate 3 and the support plate 4. When cleaning, repair or replacement of parts is required, the weighing plate 3 and the support plate 4 can be easily removed by simply releasing the limit clamping. This convenient maintenance method saves time and labor costs. Since the weighing plate 3 and the support plate 4 are limitedly clamped in the groove of the box 8, no additional connectors or support structures are required. This compact design makes the structure of the entire device more concise, occupies less space, is more adaptable, and is convenient for use in limited workplaces. The hydraulic cylinder 6 pushes the weighing plate 3 and the support plate 4 to prop up the box 8, and the weighing sensor between the weighing plate 3 and the support plate 4 weighs the raw materials in the box 8. The design of the hydraulic cylinder 6 pushing the weighing plate 3 and the support plate 4 allows the box 8 to automatically prop up and fall back. The hydraulic cylinder 6 is automatically controlled by a preset program without manual intervention, which greatly improves the efficiency and accuracy of the raw material ratio. Compared with manual operation, the automated hydraulic push system can complete the task more quickly and stably. The weighing sensor between the weighing plate 3 and the support plate 4 can accurately measure the weight of the raw materials in the box 8 and feed the data back to the control system. This design can achieve accurate weighing of raw materials and ensure the accuracy of raw material proportioning. The high precision and sensitivity of the sensor can capture tiny weight changes, thereby providing reliable proportioning data. When using the device, you only need to put the raw materials to be proportioned into the box 8, and then start the hydraulic cylinder 6 to complete the raw material proportioning process. The operation is simple and clear, and no complicated operating steps are required. The hydraulic propulsion system has good response speed and stability, and the operator can easily control the operation of the device. The hydraulic propulsion system has a simple structure, and key components such as the hydraulic cylinder 6 and the sensor are reasonably designed and made of high-quality materials, and have strong wear resistance and corrosion resistance. This enables the device to maintain stable operation during long-term use, reduce the failure rate, and improve work efficiency.

[0035] A gangue raw material proportioning device based on Example 1 is used:

[0036] The device uses a hydraulic cylinder 6 to push the weighing plate 3 and the supporting plate 4, thereby realizing the automatic lifting and lowering of the box body 8. The hydraulic cylinder 6 can be automatically controlled according to a preset program without manual intervention, which greatly improves the efficiency and accuracy of the raw material proportioning.

[0037] The weighing sensor in the device can accurately measure the weight of the raw materials in the box 8 and feed the data back to the control system. By accurately calibrating the weighing sensor between the weighing plate 3 and the support plate 4, the raw materials can be accurately weighed to ensure the accuracy of the raw material ratio.

[0038] When using the device, it is only necessary to put the raw materials such as coal gangue to be proportioned into the box 8, and then start the hydraulic cylinder 6 to complete the raw material proportioning process. The whole operation process is simple and clear, without complicated operation steps, reducing the difficulty of operation and the possibility of human error.

[0039] The device has a compact structure design and occupies a small area, and is suitable for use in limited areas. The hydraulic cylinder 6, the limit column 2, the support plate 4 and other components are reasonably arranged and closely cooperate with each other, so that the entire device can effectively complete the raw material proportioning task and achieve efficient production without occupying too much space.

[0040] The device has a simple structure, a stable and reliable hydraulic system, and is easy to maintain. All key components are reasonably designed and made of high-quality materials, and have strong wear and corrosion resistance. They can maintain stable operation during long-term use, reduce failure rates, and improve work efficiency. At the same time, the device's operating logic is clear and easy for personnel to master, reducing the possibility of operating errors.

[0041] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A coal gangue raw material proportioning device, characterized in that: The invention comprises a limit column (2), a weighing plate (3), a support plate (4), a floor (5), a hydraulic cylinder (6) and a box (8), wherein the floor (5) is inlaid with a hydraulic cylinder (6), the floor (5) is provided with limit columns (2) on both sides of the hydraulic cylinder (6), the upper limit of the limit column (2) is provided with a support plate (4), the support plate (4) is connected to the weighing plate (3) via a weighing sensor, a pulley (7) is provided at the bottom end of the box (8), and the box (8) is moved to the top of the hydraulic cylinder (6) via the pulley (7).

2. A gangue raw material proportioning device according to claim 1, characterized in that: The bottom end of the box body (8) is provided with a groove that matches the size of the weighing plate (3) and the support plate (4), and the weighing plate (3) and the support plate (4) are limitedly clamped in the groove of the box body (8).

3. A gangue raw material proportioning device according to claim 1, characterized in that: The hydraulic cylinder (6) pushes the weighing plate (3) and the supporting plate (4) to prop up the box body (8), and weighs the raw materials in the box body (8) through the weighing sensor between the weighing plate (3) and the supporting plate (4).

4. The coal gangue raw material proportioning device according to claim 1, characterized in that: Limiting plates (1) are provided at both ends of the support plate (4), and the support plate (4) is installed in a limited sliding manner through the limiting plates (1) and the limiting columns (2).

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